Complexes
n. 复体, 复合物
🗣️ 情景例句
the bank needs to be sure
银行需要确定
Mr. Smith is a politician.He's running for election as governor.
史密斯先生是竞选州长的一名政治家。
Ask Mr. Wu if you can have some old boxes.
问问吴先生，你能否搞到一些旧箱子。